Instituto De La Visión Dr. Méndez
Versión en Español
Pterygium
Pterygium is tissue formed on the conjunctiva (overlying skin around the eye) and the sclera (the white of the eye), sometimes reaching up to the cornea (the frontal "window" of the eye covering iris and pupil), affecting vision and appearance of those who suffer from it. This tissue produces eye dryness, irritation and low vision when its growth affects the cornea.
Typical Pterygium Development
Pterygium is diagnosed by view because skin excess is visible.
Some of the symptoms of this illness are:
- Eye redness and/or inflammation, especially during growth of pterygium
- Blurry vision
- Irritation
- Dryness
- Itchiness
- Burn
- Feeling of dust or outside bodies in the eye
How to treat Pterygium
At Méndez Lasik Institute, our specialists determine the most appropriate treatment depending how advanced the illness. If pterygium is at an early stage it can be solved with lubricants for irritation or it can be treated with Argon laser.
In the case of advanced pterygium with constant irritation and discomfort in the eye or affecting the visual field, it is necessary to proceed with surgery; although sometimes it is eliminated because of appearance and not for any ailing or discomfort whatsoever.
The best way to avoid relapse after surgery is limiting exposure to environmental factors that contribute its growth such as:
- Adequate protection to UV with sunglasses
- Protect eyes from wind, dust, pollution and excess heat
- The use of artificial tears in dry weathers
After surgery, it's necessary for the patient to follow our specialists' indications to avoid relapses with pterygium.
